In Bernard Oyharcabal (ed.), Inquiries into the lexicon-syntax relations in Basque, Supplements of the Anuario de Filología Vasca Julio de Urquijo nº XLVI, pp 47-73. University of the Basque Country. ISBN: 84-8373-580-6

In Bernard Oyharcabal (ed.), Inquiries into the lexicon-syntax relations in Basque, Supplements of the Anuario de Filología Vasca Julio de Urquijo nº XLVI, pp. 75-93. University of the Basque Country. ISBN: 84-8373-580-6